Hayward Heat Exchanger Assembly, for H300FD Heater | FDXLHXA1300 Spa Depot Custom Molded Products CMP 25552-500-000

Custom Molded Products CMP 25552-500-000 Return Fitting Check Valve – 1

Using a genuine OEM extended-length cell cord helps maintain manufacturer performance standards and avoids the risks associated with aftermarket or spliced cable solutions

Replacing the element restores system performance

Designed to integrate with Waterway plumbing configurations to maintain flow direction

Spark Series SFL38

Hayward Heat Exchanger Assembly, for H300FD Heater | FDXLHXA1300 Spa Depot Custom Molded Products CMP 25552-500-000What This Part Is Used For The Hayward FDXLHXA1300 Heat Exchanger Assembly is designed for H300FD heaters. It transfers heat generated by combustion into pool water circulation. Why This Part Matters Heat exchanger failure can cause internal leaks or inefficient heating cycles. Replacing the assembly restores proper temperature rise and water flow integrity. It protects other heater components from secondary damage. Key Features and Specifications